Gemini 3.5 Flash-Lite vs Kimi K3
Gemini 3.5 Flash-Lite (Google DeepMind) and Kimi K3 (Moonshot) compared on benchmarks, pricing, context window, and use-case rankings.
- Kimi K3 leads on overall intelligence (ECI 158 vs 145).
- Gemini 3.5 Flash-Lite is cheaper on input tokens — $0.30 vs $2.55 per 1M.
- Kimi K3 ranks higher for coding (97th vs 43th percentile).
| Attribute | Gemini 3.5 Flash-Lite | Kimi K3 |
|---|---|---|
| Scores | ||
| Intelligence (ECI) | 145 | 158 |
| Coding | 43 | 97 |
| Math | 10 | 81 |
| Reasoning & Knowledge | 20 | 73 |
| Agentic & Tools | — | 80 |
| Specifications | ||
| Developer | Google DeepMind | Moonshot |
| Family | Gemini | Kimi |
| Released | Jul 21, 2026 | Jul 16, 2026 |
| Parameters | — | 2.8T |
| Availability | API access | Open weights (non-commercial) |
| Context window | 1M | 1M |
| Price — $/M input | $0.30 | $2.55 |
| Price — $/M output | $2.50 | $12.75 |
| Inputs | text, image, video, file, audio | text, image, video |
| Outputs | text | text |
| Benchmarks | ||
| AIME 2024/2025 | 71% | 97% |
| ARC-AGI | 54% | 95% |
| ARC-AGI-2 | 10% | 60% |
| GPQA Diamond | 83% | 93% |
| Humanity's Last Exam | 19% | 47% |
| SciCode | 41% | 60% |
| WebDev Arena | 1449 | 1674 |
| WeirdML | 39% | 83% |
| APEX | — | 39% |
| SimpleBench | — | 61% |
| SimpleQA Verified | — | 51% |
Use-case scores are 0–100 percentile composites across each area’s benchmarks, ranked against every model from the past year. Highlighted cells lead each row. Open a model for the full picture.
Frequently asked questions
Is Gemini 3.5 Flash-Lite better than Kimi K3?
On Epoch AI's Capabilities Index, Kimi K3 scores higher (158) than Gemini 3.5 Flash-Lite (145). The right pick depends on your task — compare their coding, math, and reasoning scores in the table above.
Which is cheaper, Gemini 3.5 Flash-Lite or Kimi K3?
Gemini 3.5 Flash-Lite is cheaper on input tokens at $0.30 per million, versus $2.55 (representative OpenRouter pricing).
Which has a larger context window, Gemini 3.5 Flash-Lite or Kimi K3?
Gemini 3.5 Flash-Lite supports up to 1M tokens, compared with 1M for the other.
Which is better for coding, Gemini 3.5 Flash-Lite or Kimi K3?
Across coding benchmarks like SWE-bench Verified and Terminal-Bench, Kimi K3 ranks higher — 97th vs 43th percentile among the models tracked on Model Beat.
Want a different match-up? Open the compare tool to add or swap models.
More comparisons
Benchmarks & model data from Epoch AI (CC BY); pricing & specs from OpenRouter. ECI = Epoch Capabilities Index.